Zwentendorf

Zwentendorf an der Donau
Nuclear power station at Zwentendorf
Coat of arms
Zwentendorf an der Donau Location within Austria
Coordinates: 48°20′33″N 15°54′50″E / 48.34250°N 15.91389°E / 48.34250; 15.91389Coordinates: 48°20′33″N 15°54′50″E / 48.34250°N 15.91389°E / 48.34250; 15.91389
Country	Austria
State	Lower Austria
District	Tulln
Government
• Mayor	Hermann Kühtreiber (SPÖ)
Area
• Total	53.85 km2 (20.79 sq mi)
Elevation	182 m (597 ft)
Population (1 January 2016)
• Total	4,012
• Density	75/km2 (190/sq mi)
Time zone	CET (UTC+1)
• Summer (DST)	CEST (UTC+2)
Postal code	3435
Area code	02277
Vehicle registration	TU
Website	www.zwentendorf.at

Zwentendorf an der Donau is a small market municipality in the Austrian state of Lower Austria. It is located at 48°21′N 15°54′E / 48.350°N 15.900°E / 48.350; 15.900, in the Tullnerfeld on the southern bank of the Danube. The place attained public attention as the site of the only Austrian nuclear power station, which was completed but never went into operation. In a referendum on 5 November 1978, a narrow majority of 50.5% voted against putting the Zwentendorf nuclear plant into operation.

Near Zwentendorf was from 1 to the 5th century a.d. a Roman fort (Asturis). It was a part from Limes Norici of the Roman province Noricum.